CVE catalog
CVE-2023-51103
MuPDF vulnerabilities
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.91% · Oct 25, 2026
A floating point exception (divide-by-zero) vulnerability was discovered in Artifex MuPDF 1.23.4 in the function fz_new_pixmap_from_float_data() of pixmap.c.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | mupdf | sid | 1.28.2+ds1-2 | vulnerable |
| Debian | mupdf | forky | 1.28.2+ds1-2 | vulnerable |
| Debian | mupdf | trixie | 1.25.1+ds1-6+deb13u1 | vulnerable |
| Debian | mupdf | trixie-security | 1.25.1+ds1-6+deb13u1 | vulnerable |
| Debian | mupdf | bookworm | 1.21.1+ds2-1+deb12u1 | vulnerable |
| Debian | mupdf | bookworm-security | 1.21.1+ds2-1+deb12u1 | vulnerable |
| Ubuntu | mupdf | noble | Not reported | vulnerable |
| Ubuntu | mupdf | noble | 1.23.10+ds1-1ubuntu0.1~esm1 | fixed |
| Ubuntu | libmupdf-dev | noble | 1.23.10+ds1-1ubuntu0.1~esm1 | fixed |
| Ubuntu | mupdf-tools | noble | 1.23.10+ds1-1ubuntu0.1~esm1 | fixed |
| Ubuntu | mupdf | pro | 1.22.2+ds1-2 | vulnerable |
| Ubuntu | mupdf | pro | 1.22.2+ds1-2build1 | vulnerable |
| Ubuntu | mupdf | pro | 1.23.6+ds1-1 | vulnerable |
| Ubuntu | mupdf | pro | 1.23.7+ds1-1 | vulnerable |
| Ubuntu | mupdf | pro | 1.23.10+ds1-1 | vulnerable |
| Ubuntu | mupdf | pro | 1.23.10+ds1-1build1 | vulnerable |
| Ubuntu | mupdf | pro | 1.23.10+ds1-1build2 | vulnerable |
| Ubuntu | mupdf | pro | 1.23.10+ds1-1build3 | vulnerable |
| Ubuntu | mupdf | pro | 1.23.10+ds1-1ubuntu0.1~esm1 | fixed |
| Ubuntu | mupdf | pro | 1.22.2+ds1-2 | vulnerable |
| Ubuntu | mupdf | pro | 1.22.2+ds1-2build1 | vulnerable |
| Ubuntu | mupdf | pro | 1.23.6+ds1-1 | vulnerable |
| Ubuntu | mupdf | pro | 1.23.7+ds1-1 | vulnerable |
| Ubuntu | mupdf | pro | 1.23.10+ds1-1 | vulnerable |
| Ubuntu | mupdf | pro | 1.23.10+ds1-1build1 | vulnerable |
| Ubuntu | mupdf | pro | 1.23.10+ds1-1build2 | vulnerable |
| Ubuntu | mupdf | pro | 1.23.10+ds1-1build3 | vulnerable |
| Ubuntu | mupdf | pro | 1.23.10+ds1-1ubuntu0.1~esm1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | mupdf | source | sid | (unfixed) | unimportant | Not reported | Not reported |
| Debian | mupdf | source | forky | (unfixed) | unimportant | Not reported | Not reported |
| Debian | mupdf | source | trixie | (unfixed) | unimportant | Not reported | Not reported |
| Debian | mupdf | source | bookworm | (unfixed) | unimportant | Not reported | Not reported |
| Ubuntu | mupdf | deb | noble | 1.23.10+ds1-1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libmupdf-dev | deb | noble | 1.23.10+ds1-1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | mupdf-tools | deb | noble | 1.23.10+ds1-1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | mupdf | deb | pro | 1.23.10+ds1-1ubuntu0.1~esm1 | Not reported | USN-7888-1 | Not reported |
| Ubuntu | mupdf | deb | pro | 1.23.10+ds1-1ubuntu0.1~esm1 | Not reported | UBUNTU-CVE-2023-51103 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2023-51103]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2023-51103]
- [https://osv.dev/vulnerability/USN-7888-1]
- [https://security-tracker.debian.org/tracker/CVE-2023-51103]
- [https://ubuntu.com/security/notices/USN-7888-1]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Ubuntu Security Notices (USN)]